[Geoff Bacon]

Some suggestions

1. Put the white highlighter in a separate layer (2) ? Then select which layer you are working on (I haven't tried it)
   or
   
2. White out all the german translations, and export the annotated file to a pc. Reimport the file and add your lyrics as required.
   

There are probably other ways (e.g. use a pdf editor on your pc before importing)

Geoff